Italy Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Hong Kong was US$104.76 Thousand during 2018, according to the United Nations COMTRADE database on international trade. Italy Exports of coke, semi-coke of coal, of lignite, of peat; retort carbon to Hong Kong - data, historical chart and statistics - was last updated on May of 2024.